NetTest - Clean up TCP code a little, add lost packet checks

[tpg/acess2.git] / Tools / NetTest_Runner / include / tcp.h

diff --git a/Tools/NetTest_Runner/include/tcp.h b/Tools/NetTest_Runner/include/tcp.h
index 9446b3c..eb7edf5 100644 (file)
--- a/Tools/NetTest_Runner/include/tcp.h
+++ b/Tools/NetTest_Runner/include/tcp.h
@@ -9,6 +9,18 @@
 #include <stdint.h>
 #include <stddef.h>
 
+typedef struct {
+        int    IFNum;
+        int    AF;
+       const void      *LAddr;
+       const void      *RAddr;
+       uint16_t        LPort;
+       uint16_t        RPort;
+       uint16_t        Window;
+       uint32_t        LSeq;
+       uint32_t        RSeq;
+} tTCPConn;
+
 #define TCP_FIN        0x01
 #define TCP_SYN        0x02
 #define TCP_RST        0x04
@@ -16,12 +28,14 @@
 #define TCP_ACK        0x10
 #define TCP_URG        0x20
 
-extern void    TCP_Send(int IF, int AF, const void *IP, short sport, short dport, uint32_t seq, uint32_t ack, uint8_t flags, uint16_t window, size_t data_len, const void *data);
 
+extern void    TCP_SendC(const tTCPConn *Conn, uint8_t flags, size_t data_len, const void *data);
+extern void    TCP_Send(int IF, int AF, const void *IP, short sport, short dport, uint32_t seq, uint32_t ack, uint8_t flags, uint16_t window, size_t data_len, const void *data);
 
 // The following skip the next check of each field
 extern void    TCP_SkipCheck_Seq(bool Skip);
 
+extern bool    TCP_Pkt_CheckC(size_t len, const void *data, size_t *ofs, size_t *out_len, const tTCPConn *Conn, uint8_t flags);
 extern bool    TCP_Pkt_Check(size_t len, const void *data, size_t *ofs, size_t *out_len, int AF, const void *IP, short sport, short dport, uint32_t seq, uint32_t ack, uint8_t flags);
 
 // - Get a field from a previously validated packet